#11339: Illegal use of __deallocate__ in cython (pyx) code
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Reporter: gagern | Owner: drkirkby
Type: defect | Status: needs_info
Priority: major | Milestone: sage-4.7.1
Component: algebra | Keywords: sd31
Work_issues: | Upstream: N/A
Reviewer: François Bissey, Steven Trogdon | Author: Volker Braun,
Martin von Gagern
Merged: | Dependencies:
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Changes (by vbraun):
* status: needs_review => needs_info
Comment:
I built a sage spkg with Singular's polynomials debugging turned on
(`PDEBUG=2`) and now Singular spits out tons of memory allocation errors
during Sage startup (turns out Sage does some high-degree polynomial
computations during startup). Can somebody who understands Singular better
comment on whether those are real errors?
http://www.stp.dias.ie/~vbraun/Sage/spkg/singularDEBUG-3-1-1-4.p9.spkg
Note that its not as easy as turning on `SAGE_DEBUG`; the Singular spkg-
install does set a configure option in that case but its not doing
anything. I also had to fix up an instance where an `#ifdef PDEBUG`
replaced a libSingular function by a macro.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11339#comment:39>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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